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From: salsaman <sal...@xs...> - 2004-09-11 10:12:58
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salsaman wrote: > salsaman wrote: > >> http://www.xs4all.nl/~salsaman/lives/img/lives-libvisual.jpg >> >> Salsaman. >> >> >> >> >> ------------------------------------------------------- >> This SF.Net email is sponsored by: YOU BE THE JUDGE. Be one of 170 >> Project Admins to receive an Apple iPod Mini FREE for your judgement on >> who ports your project to Linux PPC the best. Sponsored by IBM. >> Deadline: Sept. 13. Go here: http://sf.net/ppc_contest.php >> _______________________________________________ >> Libvisual-devel mailing list >> Lib...@li... >> https://lists.sourceforge.net/lists/listinfo/libvisual-devel >> >> > Jackdaw is giving the following error: > > libvisual CRITICAL: no progname: > visual_video_depth_transform_to_buffer [(lv_video.c,977)]: > assertion `pal != NULL && pal->ncolors == 256' failed Getting the same message for Jess, too. This is very strange as I forced the palette to 24 bit. > > > Salsaman. |
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From: salsaman <sal...@xs...> - 2004-09-11 10:09:59
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salsaman wrote: > http://www.xs4all.nl/~salsaman/lives/img/lives-libvisual.jpg > > Salsaman. > > > > > ------------------------------------------------------- > This SF.Net email is sponsored by: YOU BE THE JUDGE. Be one of 170 > Project Admins to receive an Apple iPod Mini FREE for your judgement on > who ports your project to Linux PPC the best. Sponsored by IBM. > Deadline: Sept. 13. Go here: http://sf.net/ppc_contest.php > _______________________________________________ > Libvisual-devel mailing list > Lib...@li... > https://lists.sourceforge.net/lists/listinfo/libvisual-devel > > Jackdaw is giving the following error: libvisual CRITICAL: no progname: visual_video_depth_transform_to_buffer [(lv_video.c,977)]: assertion `pal != NULL && pal->ncolors == 256' failed Salsaman. |
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From: Dennis S. <sy...@yo...> - 2004-09-11 03:54:51
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Yay, we've finally done it! A new and fresh libvisual release. Get it at: https://sourceforge.net/project/showfiles.php?group_id=106542 IMPORTANT: Remove the old plugins (%prefix/lib/libvisual/*) BEFORE installing libvisual. The new plugin loader is very much NOT compatible with old plugins! Changes in libvisual: New in 0.1.6: 2004-09-10: * Created the VisParam system that is used for parameters in both libvisual and the plugins. (Dennis) * Completely revamped plugin system that also supports API version check and such. (Dennis, Vitaly) * VisTimer module for both time and timing. (Dennis, Duilio) * VisColor module for color units in a palette and hsv->rgb conversions. (Dennis) * VisMem module for memory related things. (Duilio, Dennis) * Method to check if a morph needs an VisAudio context. (Dennis) * Byteswap macros. (Vitaly, Duilio) * Fix cover art support. (Dennis) * HSV <-> RGB helper functions in VisColor. (Dennis) * Timed morph (Dennis, Duilio) Changes in libvisual-plugins: New in 0.1.6: 2004-09-10: * New ALSA capture input plugin. (Vitaly) * New MPlayer export input plugin. (Gustavo) * New Plazma actor plugin, ported from xmms. (Dennis) * New Jakdaw actor plugin, ported from xmms. (Dennis) * New Bumpscope actor plugin (has issues), ported from xmms. (Dennis) * New GdkPixbuf actor plugin to be used with images. (Dennis) Changes in libvisual-xmms: New in 0.1.6: 2004-09-10: * Use timed morph, so morphs now always take four seconds. This will be adjustable in the future. * You can select which types of plugins you want (gl/normal/both). Changes in libvisual-nebulus: New in 0.1.3: 2004-09-10: * Moved picture data into .bmp files. _____ We're also working hard to finish the G-Force libvisual port, so you people can expect something quite soon! (we've been saying that before). It's worth noticing that amarok uses (abuses, owyeah) us! More information about this excelent piece of work http://amarok.sf.net Also the author of LiVES if working on realtime/non realtime video intergration through a libvisual/livido wrapper (Using libvisual as a plugin within livido). (hint: VJing). We will start on a library called libvisual-display (that suprisingly) helps regarding display libvisual on screens. This will include a complete display target abstraction layer that uses plugins (x11, aalib, sdl, framebuffer, svgalib, GL). But that is not all! We also have plans to support 'superbuffers' that basicly mean stretching out visuals over multiply displays (which could mean dual head width visuals so to say). Or other nifty stuff! We still need help regarding the website, it's the suck and we're not going to change that ! Ofcourse thanks a lot to all who helped! Thanks goes especially to Duilio, Vitaly and Gustavo for their ongoing contributions! (these people including me are teh die hard libvisual team!). Also thanks to the amarok people for interests, suggestions and ofcourse for supporting us! Thanks to Salsaman for his interests in video intergration! It's something that kept me thinking for a while and now someone that actually has clue about realtime video and video editing is taking a bite at it! Cheers, Dennis |
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From: Dennis S. <sy...@yo...> - 2004-09-11 03:06:25
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Hmms it seems that sf.net hasn't posted my email, let's retry: Yay, we've finally done it! A new and fresh libvisual release. Get it at: https://sourceforge.net/project/showfiles.php?group_id=106542 IMPORTANT: Remove the old plugins (%prefix/lib/libvisual/*) BEFORE installing libvisual. The new plugin loader is very much NOT compatible with old plugins! Changes in libvisual: New in 0.1.6: 2004-09-10: * Created the VisParam system that is used for parameters in both libvisual and the plugins. (Dennis) * Completely revamped plugin system that also supports API version check and such. (Dennis, Vitaly) * VisTimer module for both time and timing. (Dennis, Duilio) * VisColor module for color units in a palette and hsv->rgb conversions. (Dennis) * VisMem module for memory related things. (Duilio, Dennis) * Method to check if a morph needs an VisAudio context. (Dennis) * Byteswap macros. (Vitaly, Duilio) * Fix cover art support. (Dennis) * HSV <-> RGB helper functions in VisColor. (Dennis) * Timed morph (Dennis, Duilio) Changes in libvisual-plugins: New in 0.1.6: 2004-09-10: * New ALSA capture input plugin. (Vitaly) * New MPlayer export input plugin. (Gustavo) * New Plazma actor plugin, ported from xmms. (Dennis) * New Jakdaw actor plugin, ported from xmms. (Dennis) * New Bumpscope actor plugin (has issues), ported from xmms. (Dennis) * New GdkPixbuf actor plugin to be used with images. (Dennis) Changes in libvisual-xmms: New in 0.1.6: 2004-09-10: * Use timed morph, so morphs now always take four seconds. This will be adjustable in the future. * You can select which types of plugins you want (gl/normal/both). Changes in libvisual-nebulus: New in 0.1.3: 2004-09-10: * Moved picture data into .bmp files. _____ We're also working hard to finish the G-Force libvisual port, so you people can expect something quite soon! (we've been saying that before). It's worth noticing that amarok uses (abuses, owyeah) us! More information about this excelent piece of work http://amarok.sf.net Also the author of LiVES if working on realtime/non realtime video intergration through a libvisual/livido wrapper (Using libvisual as a plugin within livido). (hint: VJing). We will start on a library called libvisual-display (that suprisingly) helps regarding display libvisual on screens. This will include a complete display target abstraction layer that uses plugins (x11, aalib, sdl, framebuffer, svgalib, GL). But that is not all! We also have plans to support 'superbuffers' that basicly mean stretching out visuals over multiply displays (which could mean dual head width visuals so to say). Or other nifty stuff! We still need help regarding the website, it's the suck and we're not going to change that ! Ofcourse thanks a lot to all who helped! Thanks goes especially to Duilio, Vitaly and Gustavo for their ongoing contributions! (these people including me are teh die hard libvisual team!). Also thanks to the amarok people for interests, suggestions and ofcourse for supporting us! Thanks to Salsaman for his interests in video intergration! It's something that kept me thinking for a while and now someone that actually has clue about realtime video and video editing is taking a bite at it! Cheers, Dennis |
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From: Dennis S. <sy...@yo...> - 2004-09-11 02:59:14
|
And to make it even better: http://www.xs4all.nl/~salsaman/lives/img/lives-libvisual-mix.jpg Great work Salsaman, this is rocking! Cheers, Dennis On Sat, 2004-09-11 at 04:25 +0100, salsaman wrote: > http://www.xs4all.nl/~salsaman/lives/img/lives-libvisual.jpg > > Salsaman. |
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From: salsaman <sal...@xs...> - 2004-09-11 02:10:27
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http://www.xs4all.nl/~salsaman/lives/img/lives-libvisual.jpg Salsaman. |
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From: Dennis S. <sy...@yo...> - 2004-09-10 12:32:06
|
When you incorporated my comments, I will add it to the roadmap! On Fri, 2004-09-10 at 01:05 -0300, Duilio Javier Protti wrote: > 0.1.6 > There is no time! > 0.1.7 > Let the user choose the input plugin > Let the user choose the morph he want, if any. > Let the user choose the actor plugins he want to play Maybe an idea to support 'random morph plugin' option as well. > (individually). > Allows setting of params on a per-plugin basis. I wouldn't implement this right now, but rather wait till VisUI landed which can give UI hints regarding the param and such. But that is up to you! > 0.1.8 > Let the user set the verboness of within libvisual. > See if we must save setting through Serialize on VisParam. I doubt if the xmms plugin itself needs serialization through libvisual. > 0.1.9 > Wait for VisFont subsystem. > 0.1.10 > Try to use VisFont subsystem. > Show song info on the video area on play and things like that. This will be handled in libvisual itself! through an API ;) (so every client can use it directly) > 0.1.11 > Wait for libvisual libtool versioning system... > and next releases will be made inpendently on the > libvisual releases. Totally agree > 0.1.12 > Wait for VisUI > 0.1.13 > ? > > Bye, > Duilio. Cheers, Dennis |
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From: Dennis S. <sy...@yo...> - 2004-09-10 12:30:24
|
Cool, good luck and have fun!, and thanks for the congrats! Cheers, Dennis On Fri, 2004-09-10 at 04:24 -0300, Duilio Javier Protti wrote: > I will be on travel this weekend (without CVS access), > good luck with the release, and happy birthday Dennis!! > > Bye, > Duilio. |
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From: Duilio J. P. <dp...@fc...> - 2004-09-10 07:16:08
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I will be on travel this weekend (without CVS access), good luck with the release, and happy birthday Dennis!! Bye, Duilio. |
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From: Duilio J. P. <dp...@fc...> - 2004-09-10 04:06:46
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0.1.6
There is no time!
0.1.7
Let the user choose the input plugin
Let the user choose the morph he want, if any.
Let the user choose the actor plugins he want to play
(individually).
Allows setting of params on a per-plugin basis.
0.1.8
Let the user set the verboness of within libvisual.
See if we must save setting through Serialize on VisParam.
0.1.9
Wait for VisFont subsystem.
0.1.10
Try to use VisFont subsystem.
Show song info on the video area on play and things like that.
0.1.11
Wait for libvisual libtool versioning system...
and next releases will be made inpendently on the
libvisual releases.
0.1.12
Wait for VisUI
0.1.13
?
Bye,
Duilio.
|
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From: salsaman <sal...@xs...> - 2004-09-09 22:15:15
|
Dennis Smit wrote: >Well to make it totally complete, 10 september is my birthday :) > >We'll try to do a release this evening (that is in something like >21 hours) > >Cheers, >Dennis > > >On Fri, 2004-09-10 at 00:10 +0100, salsaman wrote: > > >>>On Thu, 2004-09-09 at 03:25 -0300, Duilio Javier Protti wrote: >>>Oh, and I forget to say this, today september 9 is my birthday :-6. >>> >>> > > > >>Happy birthday, sorry it's a bit late :-) >> >>Salsaman. >> >> > > > > >------------------------------------------------------- >This SF.Net email is sponsored by: YOU BE THE JUDGE. Be one of 170 >Project Admins to receive an Apple iPod Mini FREE for your judgement on >who ports your project to Linux PPC the best. Sponsored by IBM. >Deadline: Sept. 13. Go here: http://sf.net/ppc_contest.php >_______________________________________________ >Libvisual-devel mailing list >Lib...@li... >https://lists.sourceforge.net/lists/listinfo/libvisual-devel > > > > Ah it's a shame i couldnt finish the livido wrapper in time. Been having a few problems these last couple of days. Happy birthday also, it's now after midnight ;-) Salsaman. |
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From: Dennis S. <sy...@yo...> - 2004-09-09 22:09:55
|
Well to make it totally complete, 10 september is my birthday :) We'll try to do a release this evening (that is in something like 21 hours) Cheers, Dennis On Fri, 2004-09-10 at 00:10 +0100, salsaman wrote: > >On Thu, 2004-09-09 at 03:25 -0300, Duilio Javier Protti wrote: > >Oh, and I forget to say this, today september 9 is my birthday :-6. > Happy birthday, sorry it's a bit late :-) > > Salsaman. |
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From: salsaman <sal...@xs...> - 2004-09-09 21:54:59
|
Dennis Smit wrote: >Wow that was unexpected, I'll look into it in a moment! > >Congrats with your birthday!!!, how old have you become ? > >Cheers and make sure you have a wonderful day ;)!!! > >Dennis > > >On Thu, 2004-09-09 at 03:25 -0300, Duilio Javier Protti wrote: > > >>Ok, here I have the patch (both libvisual and xmms). >>Of course this can be done more clean using a new VisBinSwitchStyle >>VISUAL_SWITCH_STYLE_TIMED_MORPH, but please test it first fellows. >> >>Oh, and I forget to say this, today september 9 is my birthday :-6. >> >> >>Bye, >>Duilio. >> >> >> > > > >------------------------------------------------------- >This SF.Net email is sponsored by: YOU BE THE JUDGE. Be one of 170 >Project Admins to receive an Apple iPod Mini FREE for your judgement on >who ports your project to Linux PPC the best. Sponsored by IBM. >Deadline: Sept. 13. Go here: http://sf.net/ppc_contest.php >_______________________________________________ >Libvisual-devel mailing list >Lib...@li... >https://lists.sourceforge.net/lists/listinfo/libvisual-devel > > > > Happy birthday, sorry it's a bit late :-) Salsaman. |
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From: Dennis S. <sy...@yo...> - 2004-09-09 19:42:29
|
Heya,
Thanks to the start of Duilio I finished timed morph.
I actually overhauled the whole morphing a bit and automatic morphing
is now handled within the VisMorph sub system itself!
New API:
int visual_morph_set_time (VisMorph *morph, VisTime *time);
int visual_morph_set_rate (VisMorph *morph, float rate);
int visual_morph_set_steps (VisMorph *morph, int steps);
int visual_morph_set_mode (VisMorph *morph, VisMorphMode mode);
int visual_morph_is_done (VisMorph *morph);
Example usage:
VisTime tmptime;
visual_time_set (&tmptime, 4, 0);
visual_morph_set_mode (morph, VISUAL_MORPH_MODE_TIME);
visual_morph_set_time (morph, &tmptime);
visual_morph_run (morph, audio, vid1, vid2);
if (visual_morph_is_done (morph) == TRUE) {
....
}
__
to use steps simply pass VISUAL_MORPH_TIME_STEPS
and set visual_morph_set_steps (morph, 100); for example.
You can also still use 'set rate' by doing VISUAL_MORPH_MODE_SET.
I hope you guys are happy with it!
(I'm going to check it in right away).
Cheers,
Dennis
|
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From: Dennis S. <sy...@yo...> - 2004-09-09 15:24:57
|
Wow that was unexpected, I'll look into it in a moment! Congrats with your birthday!!!, how old have you become ? Cheers and make sure you have a wonderful day ;)!!! Dennis On Thu, 2004-09-09 at 03:25 -0300, Duilio Javier Protti wrote: > Ok, here I have the patch (both libvisual and xmms). > Of course this can be done more clean using a new VisBinSwitchStyle > VISUAL_SWITCH_STYLE_TIMED_MORPH, but please test it first fellows. > > Oh, and I forget to say this, today september 9 is my birthday :-6. > > > Bye, > Duilio. > |
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From: Duilio J. P. <dp...@fc...> - 2004-09-09 06:17:28
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> I don't think it's good practise to actually sleep in the morph > routine. Instead visual morph should adjust the increasement > of the 'morph rate' and recalculate this continously, but with > the goal to be morphed within time. > > Duilio, can you have a look at this, (and if so, please > post a patch first to the list, before commiting). Ok, here I have the patch (both libvisual and xmms). Of course this can be done more clean using a new VisBinSwitchStyle VISUAL_SWITCH_STYLE_TIMED_MORPH, but please test it first fellows. Oh, and I forget to say this, today september 9 is my birthday :-6. Bye, Duilio. |
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From: Dennis S. <sy...@yo...> - 2004-09-08 22:19:31
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Heya, I was bored kinda (unbelieveble yes) and played a bit with my webcam and libvisual. The following is the result: http://www.plasser.nl/synap/libvis-webcam1.png http://www.plasser.nl/synap/libvis-webcam2.png (I only look like that when I'm very tired) Anyway, I think there is something to explorer here :) Cheers, Dennis |
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From: Dennis S. <sy...@yo...> - 2004-09-07 16:24:12
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I always reason in the following way: 'is this object going to be interfaced by a commercial vendor ?' if the answer is 'yes' I release it like LGPL, if 'no' I use GPL. But (on irc) you prefered LGPL so that is totally alright :) You don't have to add me as an author seen helping those who use our library is the most logical step todo :) anyway if you insist: Dennis Smit <sy...@yo...> (and you want to add Duilio as well ofcourse) which is: Duilio J. Protti <dp...@us...> (if I'm not wrong). Cheers, Dennis On Tue, 2004-09-07 at 18:18 +0100, salsaman wrote: > Hi, > do any of you have any preference on the type of license for > libvisual/livido ? livido.h itself will be LGPL, and i would only be > happy with releasing this new wrapper as GPL or as LGPL. I guess we > should make it LGPL in keeping with libvisual. > > Also, i need an Authors: list for those who have helped me, to add to > the comments. > > Salsaman. |
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From: salsaman <sal...@xs...> - 2004-09-07 16:04:14
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Hi, do any of you have any preference on the type of license for libvisual/livido ? livido.h itself will be LGPL, and i would only be happy with releasing this new wrapper as GPL or as LGPL. I guess we should make it LGPL in keeping with libvisual. Also, i need an Authors: list for those who have helped me, to add to the comments. Salsaman. |
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From: Dennis S. <sy...@yo...> - 2004-09-07 14:36:59
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Alright that is cool, I'm very busy myself as well :) However, is the G-Force package fully fixed right now ? Cheers, Dennis On Tue, 2004-09-07 at 02:58 -0300, Duilio Javier Protti wrote: > > I don't think it's good practise to actually sleep in the morph > > routine. Instead visual morph should adjust the increasement > > of the 'morph rate' and recalculate this continously, but with > > the goal to be morphed within time. > > > > Duilio, can you have a look at this, (and if so, please > > post a patch first to the list, before commiting). > > I'm very busy right now, but well, one never knowns, may be > before release I can take a time for these. > > > Bye, > Duilio. |
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From: Dennis S. <sy...@yo...> - 2004-09-07 14:34:46
|
> There are more libvisual plugins, but they are too many to assign to > keys by default ! > > The only remaining things are: > - how to attach an input to visual_actor_run > - add a new frame source into LiVES to receive generated frames The VisBin is a completely controlled libvisual pipeline but because (of my advice) we're not going to use that (hehe) the way to connect the input to an actor is doing the following it the render function: visual_input_run (input); visual_actor_run (actor, input->audio); Good luck! > Libvisual plugins will be implemented in LiVES as "ephemeral clips", > that is, they will disappear once playback of them stops, unless frames > are recorded. When I'm on adsl again I will checkout all these video/VJ technologies for sure, I always had some VJing usage scenarios regarding libvisual in my head so it's like if the pieces fall together! :). I'm very happy that nowadays specialized frameworks (libvisual/livido) can stream into each other! Cheers, Dennis |
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From: Duilio J. P. <dp...@fc...> - 2004-09-07 05:50:53
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I have committed a minor fix for it. Bye, Duilio. |
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From: Duilio J. P. <dp...@fc...> - 2004-09-07 05:50:43
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> I don't think it's good practise to actually sleep in the morph > routine. Instead visual morph should adjust the increasement > of the 'morph rate' and recalculate this continously, but with > the goal to be morphed within time. > > Duilio, can you have a look at this, (and if so, please > post a patch first to the list, before commiting). I'm very busy right now, but well, one never knowns, may be before release I can take a time for these. Bye, Duilio. |
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From: Duilio J. P. <dp...@fc...> - 2004-09-07 05:50:37
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> What about the os defines, can you look at that ? > shure, is really easy. Bye, Duilio. |
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From: salsaman <sal...@xs...> - 2004-09-06 23:35:26
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Here's the latest wrapper in case anyone's interested. It should be pretty much complete, except for the addition of 3 parameters to each class: int width; int height; int audio_input_type; The width and height are just for convenience for hosts, audio_input_type will be used in libvis_init to pick the audio input type. Salsaman. |
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